Saturday 26 May 2012

Short Call - Covered Call & Naked Call

Outlook: Bearish

If you're expecting a fall in the stock price, selling/writing a call option could immediately bring some cash to your brokerage account. 

There are two types of call writing:

Covered Call: Owning a stock and selling a call.
Naked Call: Write option without owning the stock.

Strategies...

  • Select stock with adequate liquidity.
  • Sell call option with a strike price higher than current stock price.
  • Preferably shorter term to expiration

Example...

VeriFone Systems Inc (NYSE:PAY) is trading at $38 on May 25, 2012.
  • Sell the June 2012 $40 call option for $0.90.
Short Call


Stock price fall to $35...
  • June $40 Call option: Not exercised by buyer , $0
  • Premium gain: $0.90
  • Profit :  $0.90

Stock price is traded at $40.90...
  • June $40 Call : Exercised by buyer, loss $0.90
  • Premium gain: $0.90
  • Profit : $0.90 - $0.90 = $0

Stock price is traded at $45...
  • June $40 Call: Exercised by Put Buyer, loss $5
  • Premium gain: $0.90
  • Profit : -$5.00 + $0.90 = -$4.10
  • (The further stock price falls, the higher the risk)


Maximum Profit   : $0.90 per share (call premium)
Maximum Loss    : Uncapped loss if stock rises
Breakeven           : Stock price = $40+$0.90 = $40.90

Covered call writing is one of the low-risk income strategy, you can generate income from the option you sold.

Naked call writing is a very risky strategy, you expose yourself to unlimited loss. If stock price skyrocketed, you need to buy back stock at the current market price to cover your short position.


No comments:

Post a Comment